package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.entity.Orders;
import com.sky.exception.DeletionNotAllowedException;
import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;


import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.time.LocalDate;

@RestController
@RequestMapping("/admin/report")
@Api("数据统计相关接口")
public class ReportController {

    @Autowired
    ReportService reportService;


    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额统计接口")
    public Result turnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){

        TurnoverReportVO turnoverReportVO =  reportService.turnoverStatistics(begin,end);

        return Result.success(turnoverReportVO);
    }

    @GetMapping("/top10")
    @ApiOperation("查询销量排名top10接口")
    public Result QueryTop(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){

        SalesTop10ReportVO salesTop10ReportVO =  reportService.QueryTop(begin,end);

        return Result.success(salesTop10ReportVO);
    }

    @GetMapping("/userStatistics")
    @ApiOperation("用户统计接口")
    public Result userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){

        UserReportVO UserReportVO =  reportService.userStatistics(begin,end);

        return Result.success(UserReportVO);
    }

    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计接口")
    public Result ordersStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin, @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){

        OrderReportVO OrderReportVO =  reportService.ordersStatistics(begin,end);


        return Result.success(OrderReportVO);
    }

    @GetMapping("/export")
    @ApiOperation("导出文件")
    public void exportExcel(HttpServletResponse response) throws IOException {
        reportService.exportExcel(response);
    }

}
